Question

1) A 10,000 newton car attempts to make a turn with a radius of 15 meters on dry asphalt (uk= 0.67, us = 0.85) while traveling at 18 meters per second.

a. Calculate the centripetal force needed to make the turn.​

Answer 1

Step-by-step explanation:

`centripetal \: force = \frac{m {v}^(2) }{r} \\ = \frac{( (10000)/(10) * {18}^(2)) }{15} \\ = \frac{1000 * {18}^(2) }{15} \\ = 21,600 \: N`